/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package dvd.servlets;

import dvd.gestionnaires.gestionnaireCommande;
import dvd.gestionnaires.gestionnaireDvd;
import dvd.gestionnaires.gestionnaireUsers;
import dvd.modeles.Commande;
import dvd.modeles.Film;
import dvd.modeles.Panier;
import dvd.modeles.Utilisateur;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet(name = "ServletCommande", urlPatterns = {"/ServletCommande"})
public class ServletCommande extends HttpServlet {

    @EJB
    private gestionnaireCommande gestionnaireCommande;
    @EJB
    private gestionnaireUsers gestionnaireUsers;

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String action = request.getParameter("action");
        String id = request.getParameter("idcommande");
        String forwardTo = "";
        HttpSession session = request.getSession(true);
        Boolean connecte = (Boolean) session.getAttribute("connecte");


        if (connecte != null) {
            if (connecte == true) {
                if (session.getAttribute("panier") != null && session.getAttribute("login") != null) {

                    String login = (String) session.getAttribute("login");
                    Utilisateur u = gestionnaireUsers.getUserFromLogin(login);
                    Panier p = (Panier) session.getAttribute("panier");
                    String nom = (String) request.getParameter("nom");
                    String prenom = (String) request.getParameter("prenom");
                    String adresse = (String) request.getParameter("adresse");
                    String codepostal = (String) request.getParameter("codepostal");
                    String ville = (String) request.getParameter("ville");
                    Commande commande =  gestionnaireCommande.creeCommande(u, p, nom, prenom, adresse, codepostal, ville);
                    session.setAttribute("panier", new Panier());
                    forwardTo = "commandeterminee.jsp";
                    request.setAttribute("commande",commande);
                }

            } else {
                forwardTo = "inscription_connexion.jsp";
            }

        } else {
            forwardTo = "inscription_connexion.jsp";
        }

        RequestDispatcher dp = request.getRequestDispatcher(forwardTo);
        dp.forward(request, response);
    }

// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
